National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Clear

90°F

32°C

Humidity 15%
Wind Speed W 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 19 Aug 06:55 PM PDT
Extended Forecast for

6 Miles ENE Dayton WA

  • Tonight

    Tonight: Patchy smoke after 11pm. Mostly clear, with a low around 63. Light and variable wind becoming south around 6 mph in the evening.

    Low: 63 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 2pm. Sunny, with a high near 92. Light and variable wind becoming west around 6 mph in the morning.

    High: 92 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke after 8pm. Partly cloudy, with a low around 67. West wind around 5 mph becoming light and variable.

    Low: 67 °F

    Patchy Smoke

  • Friday

    Friday: Increasing clouds, with a high near 95. Southeast wind 5 to 7 mph becoming north in the morning.

    High: 95 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 69. North wind 5 to 7 mph becoming south after midnight.

    Low: 69 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87.

    High: 87 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke after 11pm. Mostly clear, with a low around 63. Light and variable wind becoming south around 6 mph in the evening.
Thursday
Patchy smoke before 2pm. Sunny, with a high near 92. Light and variable wind becoming west around 6 mph in the morning.
Thursday Night
Patchy smoke after 8pm. Partly cloudy, with a low around 67. West wind around 5 mph becoming light and variable.
Friday
Increasing clouds, with a high near 95. Southeast wind 5 to 7 mph becoming north in the morning.
Friday Night
Mostly cloudy, with a low around 69. North wind 5 to 7 mph becoming south after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Dayton WA
 46.33°N 117.86°W (Elev. 2300 ft)
Last Update:
3:00 pm PDT Aug 19, 2026
Forecast Valid:
7pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation